package DailyPractice.Day30;

import java.util.Scanner;

/**
 * @author lumin
 * @date 2022/05/28 16:10
 **/
public class Num2{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (sc.hasNextInt()) {
            String str = sc.nextLine();
            int index = 0;
            int left = 0;
            while(index < str.length()){
                String strNum = "";
                if(str.charAt(index) >= 49 && str.charAt(index) <= 57){
                    strNum += str.charAt(index);
                }else{

                }
            }
        }
    }
    public static int yinzi(int n){
        int count = 0;
        for(int i = 2;i <= Math.sqrt(n);i++){
            if(n % i == 0){
                while(n % i == 0){
                    n /= i;
                }
                count++;
            }
        }
        if(n != 1){
            count++;
        }
        return count;
    }
}